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Duc Minh Nguyen

Supervisory Patent Examiner (ID: 15907, Phone: (571)272-7503 , Office: P/2651 )

Most Active Art Unit
2643
Art Unit(s)
2743, 2691, 2605, 2618, 2651, 2643, 2608, 2617
Total Applications
666
Issued Applications
508
Pending Applications
35
Abandoned Applications
123

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2790677 [patent_doc_number] => 05147096 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Easy latch and unlatch cam action trailer hitch' [patent_app_type] => 1 [patent_app_number] => 7/782618 [patent_app_country] => US [patent_app_date] => 1991-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1176 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/147/05147096.pdf [firstpage_image] =>[orig_patent_app_number] => 782618 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/782618
Easy latch and unlatch cam action trailer hitch Oct 24, 1991 Issued
Array ( [id] => 2863730 [patent_doc_number] => 05158316 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Trailer hitch extension apparatus' [patent_app_type] => 1 [patent_app_number] => 7/780965 [patent_app_country] => US [patent_app_date] => 1991-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 2531 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 579 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/158/05158316.pdf [firstpage_image] =>[orig_patent_app_number] => 780965 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/780965
Trailer hitch extension apparatus Oct 22, 1991 Issued
Array ( [id] => 2910841 [patent_doc_number] => 05186272 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'Automotive power steering gear' [patent_app_type] => 1 [patent_app_number] => 7/720567 [patent_app_country] => US [patent_app_date] => 1991-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2880 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 357 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/186/05186272.pdf [firstpage_image] =>[orig_patent_app_number] => 720567 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/720567
Automotive power steering gear Jun 24, 1991 Issued
Array ( [id] => 2956710 [patent_doc_number] => 05193638 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Reference position detection method of vehicle rear wheel steering apparatus' [patent_app_type] => 1 [patent_app_number] => 7/717070 [patent_app_country] => US [patent_app_date] => 1991-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 18 [patent_no_of_words] => 10542 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/193/05193638.pdf [firstpage_image] =>[orig_patent_app_number] => 717070 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/717070
Reference position detection method of vehicle rear wheel steering apparatus Jun 17, 1991 Issued
Array ( [id] => 2920348 [patent_doc_number] => 05195766 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Bicycle with front fork suspension' [patent_app_type] => 1 [patent_app_number] => 7/707561 [patent_app_country] => US [patent_app_date] => 1991-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3615 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/195/05195766.pdf [firstpage_image] =>[orig_patent_app_number] => 707561 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/707561
Bicycle with front fork suspension May 29, 1991 Issued
Array ( [id] => 2812891 [patent_doc_number] => 05172928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-22 [patent_title] => 'Boat bow stop mechanism' [patent_app_type] => 1 [patent_app_number] => 7/697256 [patent_app_country] => US [patent_app_date] => 1991-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1638 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/172/05172928.pdf [firstpage_image] =>[orig_patent_app_number] => 697256 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/697256
Boat bow stop mechanism May 7, 1991 Issued
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